P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-early maturity group (FAO 230). The plant is characterized by a large-frame type with upright leaf orientation; the ear attachment height is medium.
The plant possesses good early growth vigor, high resistance to lodging, and tolerance to Helminthosporium, as well as low sensitivity to cold. A 'stay-green' effect is expressed, ensuring long-term retention of green leaf color.
The hybrid provides high total dry matter yield and energy output, which determines its primary use for silage production and feedstock for biogas plants.
3 jurisdictions
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
breeder code LZM268/66
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ M 15924
№ 218R374
Records are sourced from official registry publications. Data sources and legal status
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